Peninsulas of Japan include:
Hokkaido Nemuro Peninsula Notsuke Peninsula (a sand spit) Oshima Peninsula to the south Kameda Peninsula southeast fork of Oshima Peninsula Matumae Peninsula southwest fork of Oshima Peninsula Shakotan Peninsula on the most eastern coast Shiretoko Peninsula on the east coast
Honshu Atsumi Peninsula Bōsō Peninsula Chita Peninsula Ise-Shima Izu Peninsula Kii Peninsula Miura Peninsula Natsudomari Peninsula Noto Peninsula Oga Peninsula Oshika (Ojika) Peninsula Shimokita Peninsula Tsugaru Peninsula
Shikoku Sadamisaki Peninsula Takanawa Peninsula
Kyushu Kitamatsuura Peninsula Kunisaki Peninsula Nagasaki Peninsula Nishisonogi Peninsula Ōsumi Peninsula Satsuma Peninsula Shimabara Peninsula Uto Peninsula
Okinawa Chinen Peninsula Henoko Peninsula Katsuren Peninsula Motobu Peninsula Yomitan peninsula